71716536

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^2$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 208026000

約数和(自身を除く): 136309464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 107, 108, 116, 174, 214, 216, 232, 261, 321, 348, 428, 522, 642, 696, 783, 856, 963, 1044, 1284, 1566, 1926, 2088, 2568, 2889, 3103, 3132, 3852, 5778, 6206, 6264, 7704, 9309, 11449, 11556, 12412, 18618, 22898, 23112, 24824, 27927, 34347, 37236, 45796, 55854, 68694, 74472, 83781, 91592, 103041, 111708, 137388, 167562, 206082, 223416, 274776, 309123, 332021, 335124, 412164, 618246, 664042, 670248, 824328, 996063, 1236492, 1328084, 1992126, 2472984, 2656168, 2988189, 3984252, 5976378, 7968504, 8964567, 11952756, 17929134, 23905512, 35858268, 71716536]

約数ペア:

[(1, 71716536), (2, 35858268), (3, 23905512), (4, 17929134), (6, 11952756), (8, 8964567), (9, 7968504), (12, 5976378), (18, 3984252), (24, 2988189), (27, 2656168), (29, 2472984), (36, 1992126), (54, 1328084), (58, 1236492), (72, 996063), (87, 824328), (107, 670248), (108, 664042), (116, 618246), (174, 412164), (214, 335124), (216, 332021), (232, 309123), (261, 274776), (321, 223416), (348, 206082), (428, 167562), (522, 137388), (642, 111708), (696, 103041), (783, 91592), (856, 83781), (963, 74472), (1044, 68694), (1284, 55854), (1566, 45796), (1926, 37236), (2088, 34347), (2568, 27927), (2889, 24824), (3103, 23112), (3132, 22898), (3852, 18618), (5778, 12412), (6206, 11556), (6264, 11449), (7704, 9309)]